Miroslav Volf teaches at Yale Divinity School - and is celebrated for his work on reconciliation and forgiveness. But book learning alone does not explain this focus.

Miroslav’s brother was killed in a childhood accident, and the Volf family’s journey through misery and hatred finally ended in a powerful act of forgiveness inspired by Christian teachings. He tells Dr Laurie Santos how seeking to "unglue" the deed from the doer is a gift we can give others and ourselves.